Photo by: John Bazemore
LSU head coach Les Miles is dowsed with water by guard Josh Williford and linebacker Seth Fruge during the second half of the Southeastern Conference championship game, Saturday, Dec. 3, 2011, in Atlanta. LSU won 42-10. (AP Photo/John Bazemore)

Robert Mueller’s special counsel investigation into Russian meddling in the 2016 election has cost $6.7 million during the first four and a half months of the probe. Click to see past independent counsel investigations guilty of racking up high bills.